#!/usr/bin/python

class Scn:
    def __init__(self):
        pass

    def ipscan(self, start, end):        
        pass

    def portscan(self, ip, start, end):
        pass

    def conscan(self, ip, start, end):
        pass

    def logscan(self, log):
        pass

class Ip:
    def __init__(self, address):
        self.address = address

class Cnt:
    def __init__(self, local_port):
        self.local_port = local_port
        self.ips = {}
        pass
    
    def addIP(self, ip, port):
        pass

if __name__ == "__main__":
    print len(argv)
